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VOIP Client Portal Secure Gateway • Setup Guides

Enterprise VOIP Client Gateway

A secure access point for VOIP operations. Use the button below to continue to your VOIP provider login page.
TLS Secure Connection • Enterprise Security Layer
Secure access flow Verification screen → encrypted session → redirect to provider portal.
Client setup guides Step-by-step Zoiper5 registration and recommended configuration settings.

Quick navigation

Use this portal as a branded VOIP entry point and a setup manual hub for your users.
Softphone setup (Zoiper5) Follow the setup guide to register your account and place your first calls.
Support Need help with credentials, registration, codecs, or device settings? Contact us.

Who we are

Technology & Solutions Provider
LegionSolutionCC designs, develops, and delivers digital solutions for secure client portals, VOIP integration workflows, automation, and web infrastructure. This portal is a branded gateway on your domain and includes user-friendly setup documentation for your VOIP tools.
What this portal is A secure landing page + documentation hub for your VOIP users.
What it supports Softphone registration (Zoiper5), account settings, codecs, and basic troubleshooting.

How to use it

Softphone registration (Zoiper5)
Follow these steps to register Zoiper5 using the credentials provided on your CloudPBX Device page. This guide is based on the Zoiper5 registration instructions.
1) Sign in to Zoiper5Enter credentials

Open Zoiper5 and enter the credentials from the CloudPBX Device page, then press Login.

Zoiper5 Login step
2) Enter the SIP serverHostname / registrar

Insert your server/hostname (SIP server / registrar with port) and press Next. You can skip the optional outbound proxy window if not required.

Zoiper5 Hostname step
3) Download configurationAuto-detect

Wait for configurations to download and press Next. If the last configuration takes too long, you can skip it. Then close the accounts window using the cross icon.

Zoiper5 Configuration step
4) Make a test callDialer

You can now use the dialer to make calls. Press the dialer icon to enter numbers and tap Dial.

Zoiper5 Dialer step
5) Open account settingsSettings → Accounts

Open Settings → Accounts, then choose your SIP account.

Zoiper5 Accounts settings step
6) Advanced settingsSTUN

Click the Advanced menu and confirm that Don’t use STUN is selected (unless your network requires STUN).

Zoiper5 STUN setting step
7) Audio codecsRecommended

In Audio codecs, keep only G.711 a-law in “Selected codecs”. Add with the right arrow, remove with the left arrow.

Zoiper5 Audio codecs step
8) Save changesConfirm

When exiting the Accounts menu, a prompt appears. Press Yes to save changes.

Zoiper5 Save changes step
Important If your provider requires a specific server IP/hostname or port, use exactly what is provided in your VOIP credentials. (This guide illustrates where to enter it.)

Contact us

Support & Setup Help
This form is a visual section. If you want it to actually send emails, ask me and I’ll add a secure PHP mail handler for cPanel.
Tip: Include a screenshot of your Zoiper error message and the device type (Windows/Mac/iOS/Android) for faster help.
Security Verification
Initializing security protocol...